Audi 100/A6

1990-1997 of release

Repair and car operation

Audi 100/A6
+ 1. The maintenance instruction
+ 2. Maintenance service
+ 3. Engines
+ 3.2. Diesel engines
+ 3.3. Removal and a partition of engines
+ 4. Cooling system
+ 5. Heating and ventilation
- 6. Fuel system
   + 6.1.2. Technical characteristics
   + 6.2. Multidot system of injection of fuel
   - 6.3. System of injection MPI/MPFI (6-cylinder engines)
      6.3.2. Technical characteristics
      6.3.3. Distinctions of systems of injection
      6.3.4. Gauges
      6.3.5. Idling regulation
      6.3.6. Removal and installation клапанных atomizers
      6.3.7. Check клапанных atomizers
      6.3.8. The oxygen gauge
   + 6.4. The power supply system of diesel engines
   6.5. The device of service of heating
   6.6. Diagnostics of malfunctions of system of heating
   6.7. The conditioner: not only "pluses", but also "minuses"
   6.8. Rules of service of the conditioner
+ 7. An exhaust system
+ 8. Systems of start, ignition
+ 9. Transmission
+ 10. Brake system
+ 11. Suspension brackets, a steering
+ 12. A body
+ 13. An electric equipment
+ 14. A good advice


6.3.8. The oxygen gauge

Joinings of vacuum-pipelines (the 6-cylinder engine capacity of 174 h.p.)

1. The amplifier of brake system
2. Гаситель noise
3. The mechanical valve of system recycling the fulfilled gases
4. The membrannyj mechanism перепускных valves of an inlet collector
5. Knot throttle заслонки
6. A switched inlet collector
7. A regulator of pressure of fuel

8. The vacuum pump
9. The electromagnetic valve of system recycling the fulfilled gases
10. The valve of management of switching of valves of an inlet collector
11. Capacity of an inlet collector
12. The air filter
13. The electromagnetic valve of 1 system with the activated coal


1. Separate штекерный a socket of the oxygen gauge. The shtekernyj socket is strengthened at a forward wall of a cabin. The 6-cylinder engine has 2 oxygen gauges. Accordingly are available 4 штекерных a socket: 2 for heating of gauges and 2 for signals. Shtekernye sockets for heating of oxygen gauges black also are located at the left and on the right at штекерной panels of a forward wall. Shtekernye sockets for signals of gauges are slightly more low штекерной panels, near to black штекерными sockets.
2. All pulling together collars dismiss, thus mark position of collars by a felt-tip pen.
3. Turn out the oxygen gauge from a branch pipe of the fulfilled gases.


1. A carving of the oxygen gauge grease with assembly paste G5.
The prevention

Cмазка should not reach sides on the case of the oxygen gauge.

2. Insert the oxygen gauge and tighten the moment of 50 Nanometers.
3. Connect штекерные sockets of chains of heating and a signal.
4. Electric wires fix coupling collars. Pay attention to that coupling collars have been established on the same place where they were before removal. It is necessary to avoid a contact of wires with final system.